[Android] Adding Smart GO/NEXT feature in Chrome

content/browser/android/ime_adapter_android.cc

Index: content/browser/android/ime_adapter_android.cc
diff --git a/content/browser/android/ime_adapter_android.cc b/content/browser/android/ime_adapter_android.cc
index 695e53727c802388abe4594840a74010db712c56..8dbd4b1dae51df605c40ee97cbf05662733f60c0 100644
--- a/content/browser/android/ime_adapter_android.cc
+++ b/content/browser/android/ime_adapter_android.cc
@@ -20,6 +20,7 @@
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
 #include "content/browser/web_contents/web_contents_impl.h"
+#include "content/common/frame_messages.h"
 #include "content/common/input_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_thread.h"
@@ -303,6 +304,16 @@ void ImeAdapterAndroid::FocusedNodeChanged(bool is_editable_node) {
   }
 }
 
+void ImeAdapterAndroid::AdvanceFocusInForm(JNIEnv* env,
+                                           const JavaParamRef<jobject>& obj,
+                                           jboolean forward) {
+  RenderFrameHost* rfh = GetFocusedFrame();
+  if (!rfh)
+    return;
+
+  rfh->Send(new FrameMsg_AdvanceFocusInForm(rfh->GetRoutingID(), forward));
+ }
+
 void ImeAdapterAndroid::SetEditableSelectionOffsets(
     JNIEnv*,
     const JavaParamRef<jobject>&,